Manufacture of Laboratory Equipment and Heating Systems, Refractory Insulation, Heating Elements, Furnace, Thermocouples, Flanges, Radiation Shields, Alumina Crucible, Alumina Boats, Alumina Tubes, Alumina Substrates, Quartz Substrates, Quartz Tubes, Quartz Boats, Heating Elements, Autoclave Reactor, Flow Meter, Manifolds, Vacuum Pump Accessories, Vacuum Pump.